Java - System.runFinalization() Examples

package com.logicbig.example.system;

public class RunFinalizationExample {

    public static void main(String... args) {
        for (int i = 1; i < 11; i++) {
            MyClass myClass = new MyClass(i);
            System.out.printf("MyClass created, c= %s%n",
                    myClass.getC());
            System.gc();
            System.runFinalization();
        }
    }

    public static class MyClass {
        private final int c;

        public MyClass(int c) {
            this.c = c;
        }

        public int getC() {
            return c;
        }

        /**
         * This method will be Called by the garbage collector
         * before removing this object from the memory.
         */
        @Override
        protected void finalize() throws Throwable {
            System.out.printf("-- %s is getting garbage collected --%n", c);
        }
    }

}

package com.logicbig.example.system;

public class RunFinalizationExample2 {

    public static void main(String... args) {
        for (int i = 1; i < 11; i++) {
            RunFinalizationExample.MyClass myClass =
                    new RunFinalizationExample.MyClass(i);
            System.out.printf("MyClass created, c= %s%n",
                    myClass.getC());
            System.gc();
        }
    }
}